863876052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{6569}}^1$

素因数の和:6873

約数の個数: 72

約数和(自身を含む): 2360390760

約数和(自身を除く): 1496514708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 281, 468, 562, 843, 1124, 1686, 2529, 3372, 3653, 5058, 6569, 7306, 10116, 10959, 13138, 14612, 19707, 21918, 26276, 32877, 39414, 43836, 59121, 65754, 78828, 85397, 118242, 131508, 170794, 236484, 256191, 341588, 512382, 768573, 1024764, 1537146, 1845889, 3074292, 3691778, 5537667, 7383556, 11075334, 16613001, 22150668, 23996557, 33226002, 47993114, 66452004, 71989671, 95986228, 143979342, 215969013, 287958684, 431938026, 863876052]

約数ペア:

[(1, 863876052), (2, 431938026), (3, 287958684), (4, 215969013), (6, 143979342), (9, 95986228), (12, 71989671), (13, 66452004), (18, 47993114), (26, 33226002), (36, 23996557), (39, 22150668), (52, 16613001), (78, 11075334), (117, 7383556), (156, 5537667), (234, 3691778), (281, 3074292), (468, 1845889), (562, 1537146), (843, 1024764), (1124, 768573), (1686, 512382), (2529, 341588), (3372, 256191), (3653, 236484), (5058, 170794), (6569, 131508), (7306, 118242), (10116, 85397), (10959, 78828), (13138, 65754), (14612, 59121), (19707, 43836), (21918, 39414), (26276, 32877)]